The exttdable products op pine trees



@einem time @gaat effin.

JOHN JOHNSON, or sAcO,MArNE.

Lette/rs Patent No. 86,553, dated Februar/ry 2, 1869; .tmtedatedJanna/ry 3Q, 1869.

IMPROVEMENT IN MODE OIE' COLLECTING- THE EXUINDABLE PRODUCTS OI' PINETREES The Schedule referred to in these Letters Patent and making partof the sama.

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To all lwhom it ma/y concern i Be it known that I, JOHN JOHNSON, of thecity of Saco, in the county of York, in the State of Maine, haveinvented a new and improved Mode or Process for Conveying and Gatheringthe Exudable Products from Pine Trees, or Conifer's; andI do herebydeclare that the following is a full and exact description thereof,reference being had to the accompanying drawings, making part of thisspecification.

The nature of my invention consists in providing a suitable metallicconductor and receptacle for the gathering of exudable products fromconifcrs, andin insert-` ing the tube in such a manner as that itshalllbe airtight, and be firmly in place for conducting the outflowingexudation to the receptacle, or holder'.

Figure l shc'gyvs a section of a tree in elevation, with the metallicconductor inserted therein.

The drawing shows, at a, a bend or trap, which, on filling withturpentine, (as is shown in iig. 3,) will prevent air passing, andconsequent oxidation.

The receptacle or container is shown at b.

` A small air-vent is shown at c, if needed.

Figure 2 shows a section, in plan, and indicates, by

dotted line, that by auger the wood is removed nearly concentrically,and suiiciently far to insure a full ilow of turpentine to the tube, andthence to container.

Figure 3 shows a section, in elevation, of conductor and container, andindicates the outflow and gathering,

Vready for removal.

